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US3181407A
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Shear machine with adjustable ram having means to immobilize said machine during adjustment
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US3143924A
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Control means for series connected cylinder drive assemblies
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US3163105A
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Pivotal drive connection
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US3176389A
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Method of fabricating cylinder from heavy metal plate
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US3192750A
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Sequence control for machine ram
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US3145602A
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Rake angle control means for power shears and like machines
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US3153384A
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Vane type pump
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US3163175A
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Precision adjustable control valve assembly
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US3152503A
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Control system for hold down means in a shear or like machine
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US3163072A
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Knife adjustment control means for a shear machine
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GB895523A
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Back gauge assembly for shear-machines and the like
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US3115801A
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Shear machine and back gauge assembly therefor
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US3154989A
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Shear attachment for press brakes and the like
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IE23204L
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Shear machine
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GB860932A
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Shear machine with adjustable ram
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US3054316A
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Shear machine and hold-down assembly therefor
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US2939358A
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Ledger blade adjustment means for shear machine
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GB771014A
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Hydraulically powered machine
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GB762420A
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Precision control system for press brakes or the like
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US2781844A
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Hydraulic hold-down for reciprocating ram
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